SOCS-2 Antibody (517206) [Unconjugated]

Western blot shows lysates of K562 human chronic myelogenous leukemia cell line. Gels were loaded with 30 µg of whole cell lysate (WCL), 20 µg of cytoplasmic (Cyto), and 10 µg of nuclear extracts (Nuc). PVDF membrane was probed with 0.2 µg/mL Mouse Anti-Human SOCS-2 Monoclonal Antibody (Catalog # MAB4979) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF007). A specific band for SOCS-2 was detected at approximately 23-25 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

• Reactivity: Hu
• Applications: WB
• Clone: 517206
• Clonality: Monoclonal
• Host: Mouse
• Conjugate: Unconjugated
• Concentration: LYOPH

SOCS-2 Antibody (517206) [Unconjugated] Summary

• Immunogen: E. coli-derived recombinant human SOCS-2
  Met1-Gln197 (predicted)
  Accession # O14508
• Specificity: Detects human SOCS-2 in direct ELISAs and Western blots.
• Source: N/A
• Isotype: IgG2b
• Clonality: Monoclonal
• Host: Mouse
• Gene: SOCS2
• Purity Statement: Protein A or G purified from hybridoma culture supernatant

Applications/Dilutions

• Dilutions:
  • Western Blot 0.2 ug/mL

Packaging, Storage & Formulations

• Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.
• Buffer: Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
• Preservative: No Preservative
• Concentration: LYOPH
• Reconstitution Instructions: Reconstitute at 0.5 mg/mL in sterile PBS.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for SOCS-2 Antibody (517206) [Unconjugated]

• CIS2
• CIS2CIS-2
• Cish2
• Cytokine-inducible SH2 protein 2
• SOCS2
• SOCS-2
• SOCS-2STAT-induced STAT inhibitor 2
• SSI2
• SSI-2STAT induced STAT inhibitor-2
• SSI2STAT-induced STAT inhibitor-2
• STATI2
• STATI2suppressor of cytokine signaling-2
• suppressor of cytokine signaling 2

Background

SOCS-2 (Suppressor of cytokine signaling 2; also CIS-2 and SSI-2) is a 25 kDa member of the SOCS family of proteins. It is an SH2-domain containing cytoplasmic adaptor protein expressed by multiple cell types. It blocks receptor signaling by binding to phosphorylated tyrosines in the cytoplasmic domain of select receptors, including the receptors for leptin, IGF-I and GH. Human SOCS-2 is 198 amino acids (aa) in length. It contains one SH2 domain (aa 48‑156) and a SOCS box (aa 160‑198) that mediates interaction with elongin B or C of the E3 ubiquitin ligase complex. There is one splice variant that shows an Arg-rich eight aa substitution for aa 31‑39. Full-length SOCS-2 is 94% and 96% aa identical to mouse and porcine SOCS-2, respectively.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Bioinformatics

• Gene Symbol: SOCS2
• Uniprot:
  • O14508()